YearToAvoid

2021 Ford Mustang Mach-E Electrical System Problems

NHTSA lists 152 Electrical System complaints for the 2021 Ford Mustang Mach-E, 44% of all 344 complaints filed for the year, with a median failure mileage of 30,348. Four related recalls cover high voltage battery contactors and door latch issues.

Electrical System complaints
152
44% of 344
Crashes reported
3
Fires reported
1
Injuries reported
1
Median mileage
30,348 mi
Related recalls
4

Typical electrical symptoms owners report

  • Vehicles suddenly display "Stop Safely Now" warnings, lose power, and shut down completely while driving, sometimes at highway speed.
  • The high voltage battery junction box or Battery Energy Control Module (BECM) triggers fault codes and stops the car from starting or shifting into gear.
  • The 12V battery repeatedly drains, leaving the car unable to boot or move, with multiple unclear error messages instead of a low-battery alert.
  • Warning lights for stability track, traction control, and pre-collision systems illuminate together, sometimes at very low mileage.
  • The tailgate has opened on its own without warning, in one case narrowly missing a bystander and in another striking a garage door.
  • The collision sensor has failed to alert drivers to nearby vehicles during low-speed parking maneuvers, leading to a crash.

When 2021 Ford Mustang Mach-E electrical complaints were filed

First complaint May 4, 2021, latest Sep 1, 2026.

2021 Ford Mustang Mach-E electrical system complaints: complaints filed per quarter232021 Q22022 Q22023 Q12023 Q42024 Q32025 Q22026 Q1
152 complaints filed with NHTSA from 2021 Q2 to 2026 Q3; peak 2022 Q2 (23).

Electrical System recalls for the 2021 Ford Mustang Mach-E

  1. NHTSA 25V404000Jun 13, 2025Electrical System197,432 vehicles

    Electrical system:body control module:software

    Ford Motor Company (Ford) is recalling certain 2021-2025 Mustang Mach E vehicles. In the event of a low battery charge, the electronic door latches may remain locked once the driver or front passenger exits and shuts the door, possibly trapping someone who is unable to use the inside door release handles, such as a child in the back seat.

    Risk: The inability to enter or exit the vehicle in an emergency increases the risk of injury.

    Remedy: Dealers will update the Powertrain Control Module (PCM) and the Secondary On-Board Diagnostic Control Module C (SOBDMC) software, free of charge. Owner notification letters were mailed to 2021-2025 Mustang Mach-E owners September 12, 2025. Additionally, Owner notification letters were mailed to 2024-2025 Mustang Mach-E owners July 10, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S65.

  2. NHTSA 25V130000Feb 28, 2025Electrical System626 vehicles

    Electrical system:propulsion system:traction battery:management system/energy control module (bms/becm):software

    Ford Motor Company (Ford) is recalling certain 2021-2022 Mustang Mach-E vehicles previously repaired incorrectly under recall number 22V-412. The high voltage battery main contactors may overheat.

    Risk: An overheated high voltage battery contactor may cause the vehicle to lose drive power, increasing the risk of a crash.

    Remedy: Dealers will update the on-board software, free of charge. Owner notification letters were mailed April 11, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S14.

  3. NHTSA 23V687000Oct 13, 2023Electrical System34,762 vehicles

    Electrical system:propulsion system:traction battery:management system/energy control module (bms/becm)

    Ford Motor Company (Ford) is recalling certain 2021-2022 Mustang Mach-E vehicles equipped with an extended range battery. The high voltage battery main contactors may overheat.

    Risk: An overheated high voltage battery contactor can result in a loss of drive power, increasing the risk of a crash.

    Remedy: Dealers will replace the high voltage battery junction box, free of charge. Owner notification letters were mailed December 29, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S56. Vehicles included in this recall that were previously repaired under recall 22V-412 will need to have the new remedy completed.

  4. NHTSA 22V412000Jun 10, 2022Electrical System48,924 vehicles

    Electrical system:propulsion system:traction battery:management system/energy control module (bms/becm):software

    Ford Motor Company (Ford) is recalling certain 2021-2022 Mustang Mach-E vehicles. The high voltage battery main contactors may overheat.

    Risk: An overheated high voltage battery contactor may cause the vehicle to lose drive power, increasing the risk of a crash.

    Remedy: Dealers will update the on-board software, free of charge. Owner notification letters were mailed on July 8, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S41.

Electrical System complaints by Mustang Mach-E model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 2021152 (44%)
  2. 202277 (56%)
  3. 202351 (41%)
  4. 202428 (64%)
  5. 20256 (50%)

Frequently asked questions

How many electrical system complaints does the 2021 Ford Mustang Mach-E have?
NHTSA lists 152 Electrical System complaints for the 2021 model year, which is 44% of the 344 total complaints filed for that year.
Is there a recall for electrical problems on the 2021 Mustang Mach-E?
Yes. Four recalls cover the Electrical System on 2021 Mustang Mach-E vehicles: campaigns 22V412000, 23V687000, 25V130000, and 25V404000, mainly addressing overheating high voltage battery main contactors and door latch behavior during low battery charge.
At what mileage do electrical problems typically show up?
The median mileage at failure reported to NHTSA for Electrical System complaints on this model year is 30,348 miles.
Did any electrical complaints involve crashes or fires?
Yes. NHTSA data for this problem area on the 2021 Mustang Mach-E includes 3 crashes, 1 fire, and 1 injury.
Do the recalls require drivers to stop using the vehicle?
No. None of the four Electrical System recalls for the 2021 Mustang Mach-E are marked as "do not drive" or "park outside."

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.